When playing a party with multiple wizards it is often hard to tell which character controls which burn attachments. Though it's important to know for Instant Burn and the burning skills. It's sometimes hard to remember who played what like 2 turns ago and who's magma spray has overwritten the other guy's magma spray on exactly which around-jumping enemies and stuff like that. Ok there's the battle log to help figure it out but there is also the user friendly way: When rightclicking a character you get the pop-up screen with all attachments. When you now mouse-over one of the attachments it should highlight the character who controls it. Or just say so on the attachment.